Donegal Glass

The Northwest's Leading Glass Supplier and Manufacturer

Our Services

Here at Donegal Glass & Glazing Manufacturers, we strive toward the highest quality product, workmanship finish and Customer Care, Utilizing the latest technology to provide outstanding quality at competitive rates

And much more!

 Check out all out services below or visit our Showroom in Castlefinn, Co. Donegal!

About Us

Donegal Glass & Glazing Manufacturers LTD Co Donegal, are the Northwest leading independent glass company.

Due to our independent status, we can offer a fantastic array of glass products and glazing solutions.

Here at Donegal Glass & Glazing Manufacturers, we always strive towards the highest quality product, workmanship, finish and customer care. Utilizing the latest technology to provide outstanding quality at competitive rates. Why not call into our Showroom located at Castlefinn. We offer all Glass Products including:


  • Glass Stairs & Balustrades
  • Glass Offices
  • Double & Triple Glazing
  • Decorative Glass
  • Wet-rooms & showers
  • Coloured Glass Splashbacks
  • UPVC Windows & Doors


We also offer a Supply & Fitting service, Maintenance Contract, Complete Design, Management, and Installation Package as well as 24/7 emergency call out service.

Client Testimonials

"We couldn't be happier with the service provided by Donegal Glass. From the initial consultation to the final installation, their team was attentive to our needs and provided valuable insights to ensure our project's success. What impressed us the most was their commitment to meeting deadlines without compromising on quality. Despite the tight timeline, they delivered exceptional results, surpassing our expectations. Donegal Glass is our go-to partner for all our glazing needs"
glass testimonials and reviews
"Working with Donegal Glass was an absolute pleasure. Their team displayed unparalleled craftsmanship in every piece of glasswork they delivered for our project. From intricate designs to flawless installations, their attention to detail was evident throughout. Not only did they exceed our expectations in terms of quality, but their professionalism and reliability made the entire process seamless. We highly recommend Donegal Glass to anyone seeking top-notch glazing solutions."
hear what our donegal glass customers in Letterkenny say
"Donegal Glass Glazing and Manufacturer transformed our space with their innovative solutions and personalized approach. Their team took the time to understand our vision and provided tailored recommendations to achieve it. From concept to completion, they guided us every step of the way, ensuring that the final result not only met but exceeded our expectations. Their dedication to customer satisfaction and willingness to go the extra mile sets them apart in the industry."
happy clients in Letterkenny Glass

Visit Our Showroom Today!